ARM: 9126/1: mm: Kill page table base print in show_pte()

Now the show_pts() will dump the virtual (hashed) address of page
table base, it is useless, kill it.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>